grammar UNIT 139. Phrasal Verbs 6 up/down
ACompare up and down------------------------------put something up (on a wall, etc.) - I put some picture up on the wall...
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar
grammar